38646-27-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 38646-27-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,8,6,4 and 6 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 38646-27:
(7*3)+(6*8)+(5*6)+(4*4)+(3*6)+(2*2)+(1*7)=144
144 % 10 = 4
So 38646-27-4 is a valid CAS Registry Number.
InChI:InChI=1/C20H28ClN3O.ClH/c21-18-9-16(22)2-3-17(18)19(25)23-4-1-5-24-20-10-13-6-14(11-20)8-15(7-13)12-20;/h2-3,9,13-15,24H,1,4-8,10-12,22H2,(H,23,25);1H