349092-59-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 349092-59-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,9,0,9 and 2 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 349092-59:
(8*3)+(7*4)+(6*9)+(5*0)+(4*9)+(3*2)+(2*5)+(1*9)=167
167 % 10 = 7
So 349092-59-7 is a valid CAS Registry Number.