19918-07-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 19918-07-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,9,1 and 8 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 19918-07:
(7*1)+(6*9)+(5*9)+(4*1)+(3*8)+(2*0)+(1*7)=141
141 % 10 = 1
So 19918-07-1 is a valid CAS Registry Number.
19918-07-1Relevant academic research and scientific papers
MILD HOMOGENOUS DEBLOCKING EMPLOYING 2-BROMO-1,3,2-BENZODIOXABOROLE
King, Patrick F.,Stroud, Stephen G.
, p. 1415 - 1418 (2007/10/02)
We describe a technique using 2-bromo-1,3,2-benzodioxaborole in methylene chloride at ambient temperature to cleave ethers and esters.
