3855-41-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 3855-41-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,8,5 and 5 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 3855-41:
(6*3)+(5*8)+(4*5)+(3*5)+(2*4)+(1*1)=102
102 % 10 = 2
So 3855-41-2 is a valid CAS Registry Number.
InChI:InChI=1/CF3NOS/c2-1(6)5-7(3)4