758632-87-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 758632-87-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,5,8,6,3 and 2 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 758632-87:
(8*7)+(7*5)+(6*8)+(5*6)+(4*3)+(3*2)+(2*8)+(1*7)=210
210 % 10 = 0
So 758632-87-0 is a valid CAS Registry Number.