32887-79-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 32887-79-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,2,8,8 and 7 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 32887-79:
(7*3)+(6*2)+(5*8)+(4*8)+(3*7)+(2*7)+(1*9)=149
149 % 10 = 9
So 32887-79-9 is a valid CAS Registry Number.