357638-82-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 357638-82-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,5,7,6,3 and 8 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 357638-82:
(8*3)+(7*5)+(6*7)+(5*6)+(4*3)+(3*8)+(2*8)+(1*2)=185
185 % 10 = 5
So 357638-82-5 is a valid CAS Registry Number.