143693-01-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 143693-01-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,6,9 and 3 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 143693-01:
(8*1)+(7*4)+(6*3)+(5*6)+(4*9)+(3*3)+(2*0)+(1*1)=130
130 % 10 = 0
So 143693-01-0 is a valid CAS Registry Number.
InChI:InChI=1/C34H54NO4P/c1-25(2)10-9-11-26(3)30-14-15-31-29-13-12-27-24-28(16-18-33(27,4)32(29)17-19-34(30,31)5)39-40(36,37)38-23-22-35-20-7-6-8-21-35/h6-8,12,20-21,25-26,28-32H,9-11,13-19,22-24H2,1-5H3/t26-,28+,29+,30-,31+,32+,33+,34-/m1/s1