356783-39-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 356783-39-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,5,6,7,8 and 3 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 356783-39:
(8*3)+(7*5)+(6*6)+(5*7)+(4*8)+(3*3)+(2*3)+(1*9)=186
186 % 10 = 6
So 356783-39-6 is a valid CAS Registry Number.