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1194234-22-4

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1194234-22-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1194234-22-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,4,2,3 and 4 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1194234-22:
(9*1)+(8*1)+(7*9)+(6*4)+(5*2)+(4*3)+(3*4)+(2*2)+(1*2)=144
144 % 10 = 4
So 1194234-22-4 is a valid CAS Registry Number.

1194234-22-4Downstream Products

1194234-22-4Relevant articles and documents

Regioselective diversification of a cardiac glycoside, lanatoside C, by organocatalysis

Ueda, Yoshihiro,Mishiro, Kenji,Yoshida, Keisuke,Furuta, Takumi,Kawabata, Takeo

, p. 7850 - 7857 (2013/01/15)

Acylation of lanatoside C in the presence of organocatalyst 5 gave the C(4)-O-acylate in up to 90% regioselectivity (catalyst-controlled regioselectivity). Various functionalized acyl groups can be introduced at the C(4)-OH by a mixed anhydride method in

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