338792-56-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 338792-56-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,8,7,9 and 2 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 338792-56:
(8*3)+(7*3)+(6*8)+(5*7)+(4*9)+(3*2)+(2*5)+(1*6)=186
186 % 10 = 6
So 338792-56-6 is a valid CAS Registry Number.