87958-37-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 87958-37-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,9,5 and 8 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 87958-37:
(7*8)+(6*7)+(5*9)+(4*5)+(3*8)+(2*3)+(1*7)=200
200 % 10 = 0
So 87958-37-0 is a valid CAS Registry Number.