87372-04-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 87372-04-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,3,7 and 2 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 87372-04:
(7*8)+(6*7)+(5*3)+(4*7)+(3*2)+(2*0)+(1*4)=151
151 % 10 = 1
So 87372-04-1 is a valid CAS Registry Number.