106777-19-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 106777-19-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,6,7,7 and 7 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 106777-19:
(8*1)+(7*0)+(6*6)+(5*7)+(4*7)+(3*7)+(2*1)+(1*9)=139
139 % 10 = 9
So 106777-19-9 is a valid CAS Registry Number.
InChI:InChI=1/C6H13O10P/c7-1-3(8)4(9)6(12,5(10)11)2-16-17(13,14)15/h3-4,7-9,12H,1-2H2,(H,10,11)(H2,13,14,15)