93776-84-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 93776-84-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,7,7 and 6 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 93776-84:
(7*9)+(6*3)+(5*7)+(4*7)+(3*6)+(2*8)+(1*4)=182
182 % 10 = 2
So 93776-84-2 is a valid CAS Registry Number.
InChI:InChI=1/C7H12O4/c1-5(8)3-7(10)11-4-6(2)9/h6,9H,3-4H2,1-2H3
93776-84-2Relevant articles and documents
3-Nitrobenzeneboronic acid as an efficient and environmentally benign catalyst for the selective transesterification of β-keto esters
Tale,Sagar,Santan,Adude
, p. 415 - 418 (2007/10/03)
An efficient and high-yielding procedure for the selective transesterification of various β-keto esters using 3-nitrobenzeneboronic acid as a catalyst in an environmentally acceptable process is described. Georg Thieme Verlag Stuttgart.
