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848-54-4

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848-54-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 848-54-4 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 8,4 and 8 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 848-54:
(5*8)+(4*4)+(3*8)+(2*5)+(1*4)=94
94 % 10 = 4
So 848-54-4 is a valid CAS Registry Number.

848-54-4Relevant articles and documents

The inexpensive additive N-methylmorpholine effectively decreases the equivalents of nucleophiles in the catalytic highly enantioselective arylation of aryl aldehydes

Wang, Pei,Liu, Yue,Zhang, Ya-Lun,Da, Chao-Shan

supporting information, p. 443 - 450 (2017/07/25)

Highly enantioselective arylation of aryl aldehydes catalyzed by (S)-H8-BINOL-Ti(Oi-Pr)2 complex in the presence of N-methylmorpholine (NMM) as an effective and inexpensive additive is described for the first time. We found high enan

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