public static boolean isAccountRegistrationCaptchaEnabled(final RequestContext requestContext) {
        return requestContext.getFlowScope().get("accountRegistrationCaptchaEnabled", Boolean.class);
    }
Is account management registration captcha enabled.

@param requestContext the request context
@return true/false
support/cas-server-support-account-mgmt/src/main/java/org/apereo/cas/acct/AccountRegistrationUtils.java