92642-58-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 92642-58-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,2,6,4 and 2 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 92642-58:
(7*9)+(6*2)+(5*6)+(4*4)+(3*2)+(2*5)+(1*8)=145
145 % 10 = 5
So 92642-58-5 is a valid CAS Registry Number.
InChI:InChI=1/C7H15O9P/c1-7(16-17(12,13)14)6(11)5(10)4(9)3(2-8)15-7/h3-6,8-11H,2H2,1H3,(H2,12,13,14)/t3-,4-,5+,6-,7-/m1/s1