355412-67-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 355412-67-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,5,5,4,1 and 2 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 355412-67:
(8*3)+(7*5)+(6*5)+(5*4)+(4*1)+(3*2)+(2*6)+(1*7)=138
138 % 10 = 8
So 355412-67-8 is a valid CAS Registry Number.