73804-56-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 73804-56-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,8,0 and 4 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 73804-56:
(7*7)+(6*3)+(5*8)+(4*0)+(3*4)+(2*5)+(1*6)=135
135 % 10 = 5
So 73804-56-5 is a valid CAS Registry Number.
InChI:InChI=1/2C5H11NOS.2ClH.Pt/c2*1-4-7-5(8)6(2)3;;;/h2*4H2,1-3H3;2*1H;/q;;;;+2/p-2