790178-34-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 790178-34-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,9,0,1,7 and 8 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 790178-34:
(8*7)+(7*9)+(6*0)+(5*1)+(4*7)+(3*8)+(2*3)+(1*4)=186
186 % 10 = 6
So 790178-34-6 is a valid CAS Registry Number.