127141-09-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 127141-09-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,1,4 and 1 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 127141-09:
(8*1)+(7*2)+(6*7)+(5*1)+(4*4)+(3*1)+(2*0)+(1*9)=97
97 % 10 = 7
So 127141-09-7 is a valid CAS Registry Number.
127141-09-7Relevant articles and documents
Cu(II) CATALIZED HYDROLYSIS OF AN UNACTIVATED ESTER BASED ON REVERSIBLE CONJUGATE ADDITION.
Duerr, Brook F.,Czarnik, Anthony W.
, p. 6951 - 6954 (1989)
Cu(II) catalysis provides a 16,000-fold acceleration in the hydrolysis of methyl acrylate when a removable vicinal diamine ligand is used to increase the stability of the required copper chelate.
