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15057-13-3

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15057-13-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 15057-13-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,0,5 and 7 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 15057-13:
(7*1)+(6*5)+(5*0)+(4*5)+(3*7)+(2*1)+(1*3)=83
83 % 10 = 3
So 15057-13-3 is a valid CAS Registry Number.

15057-13-3Downstream Products

15057-13-3Relevant articles and documents

A practical and scalable process to selectively monofunctionalize water-soluble α,ω-diols

Zhang, Quanxuan,Ren, Hong,Baker, Gregory L.

, p. 3384 - 3386 (2014)

A practical protocol for rapid and scalable synthesis of monofunctionalized α,ω-diols using a simple and inexpensive THP ether protection/deprotection strategy was described. Use of inexpensive DHP source and ease to remove excess water-soluble α,ω-diols

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