667463-53-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 667463-53-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,6,7,4,6 and 3 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 667463-53:
(8*6)+(7*6)+(6*7)+(5*4)+(4*6)+(3*3)+(2*5)+(1*3)=198
198 % 10 = 8
So 667463-53-8 is a valid CAS Registry Number.
667463-53-8Relevant articles and documents
INDOLYLALKYLAMINO-METHYLIDENECARBAMATE DERIVATIVES USEFUL AS GNRH ANTAGONISTS
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Page 35, (2008/06/13)
The invention relates to a group of novel indole compounds of Formula (I): wherein: R1, R2, R4, R6, R6a, R7, R8, R9, R10, and A are as defined in the specif