357396-87-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 357396-87-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,5,7,3,9 and 6 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 357396-87:
(8*3)+(7*5)+(6*7)+(5*3)+(4*9)+(3*6)+(2*8)+(1*7)=193
193 % 10 = 3
So 357396-87-3 is a valid CAS Registry Number.