52787-35-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 52787-35-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,2,7,8 and 7 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 52787-35:
(7*5)+(6*2)+(5*7)+(4*8)+(3*7)+(2*3)+(1*5)=146
146 % 10 = 6
So 52787-35-6 is a valid CAS Registry Number.