143491-08-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 143491-08-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,4,9 and 1 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 143491-08:
(8*1)+(7*4)+(6*3)+(5*4)+(4*9)+(3*1)+(2*0)+(1*8)=121
121 % 10 = 1
So 143491-08-1 is a valid CAS Registry Number.
InChI:InChI=1/C12H23O14P/c13-1-3(15)7(19)11(8(20)4(1)16)25-27(23,24)26-12-9(21)5(17)2(14)6(18)10(12)22/h1-22H,(H,23,24)/t1?,2?,3-,4+,5-,6+,7-,8-,9-,10-,11?,12?/m1/s1