104233-81-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 104233-81-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,2,3 and 3 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 104233-81:
(8*1)+(7*0)+(6*4)+(5*2)+(4*3)+(3*3)+(2*8)+(1*1)=80
80 % 10 = 0
So 104233-81-0 is a valid CAS Registry Number.
InChI:InChI=1/C14H23Cl2NO7P2/c15-8-10-17(11-9-16)13-5-3-12(4-6-13)2-1-7-14(18,25(19,20)21)26(22,23)24/h3-6,18H,1-2,7-11H2,(H2,19,20,21)(H2,22,23,24)