863653-47-8 Usage
Uses
N-Methylformamide-d5 (CAS# 863653-47-8) is a useful isotopically labeled research compound.
Check Digit Verification of cas no
The CAS Registry Mumber 863653-47-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,3,6,5 and 3 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 863653-47:
(8*8)+(7*6)+(6*3)+(5*6)+(4*5)+(3*3)+(2*4)+(1*7)=198
198 % 10 = 8
So 863653-47-8 is a valid CAS Registry Number.